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tex2lyx/preamble.cpp: support for the \geometry settings and the paper orientation, fixes bug 4826.

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git-svn-id: svn://svn.lyx.org/lyx/lyx-devel/trunk@24809 a592a061-630c-0410-9148-cb99ea01b6c8
This commit is contained in:
Uwe Stöhr 2008-05-16 20:25:44 +00:00
parent a0663bc825
commit 8c8a2794b3
1 changed files with 59 additions and 0 deletions
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59
src/tex2lyx/preamble.cpp
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@ -83,6 +83,20 @@ const char * const known_typewriter_fonts[] = { "beramono", "cmtl", "cmtt",
"courier", "lmtt", "luximono", "fourier", "lmodern", "mathpazo", "mathptmx",
"newcent", 0};
const char * const known_paper_sizes[] = { "a3paper", "b3paper", "a4paper",
"b4paper", "a5paper", "b5paper", "executivepaper", "legalpaper",
"letterpaper", 0};
const char * const known_class_paper_sizes[] = { "a4paper", "a5paper",
"executivepaper", "legalpaper", "letterpaper", 0};
const char * const known_paper_margins[] = { "lmargin", "tmargin", "rmargin",
"bmargin", "headheight", "headsep", "footskip", "columnsep", 0};
const char * const known_coded_paper_margins[] = { "leftmargin", "topmargin",
"rightmargin", "bottommargin", "headheight", "headsep", "footskip",
"columnsep", 0};
// default settings
ostringstream h_preamble;
string h_textclass = "article";
@ -116,6 +130,7 @@ string h_papersides = string();
string h_paperpagestyle = "default";
string h_tracking_changes = "false";
string h_output_changes = "false";
string h_margins = "";
void handle_opt(vector<string> & opts, char const * const * what, string & target)
@ -335,6 +350,10 @@ void handle_package(string const & name, string const & opts)
else if (name == "setspace")
; // ignore this
else if (name == "geometry")
; // Ignore this, the geometry settings are made by the \geometry
// command. This command is handled below.
else if (is_known(name, known_languages)) {
if (is_known(name, known_french_languages))
h_language = "french";
@ -411,6 +430,7 @@ void end_preamble(ostream & os, TextClass const & /*textclass*/)
<< "\\cite_engine " << h_cite_engine << "\n"
<< "\\use_bibtopic " << h_use_bibtopic << "\n"
<< "\\paperorientation " << h_paperorientation << "\n"
<< h_margins
<< "\\secnumdepth " << h_secnumdepth << "\n"
<< "\\tocdepth " << h_tocdepth << "\n"
<< "\\paragraph_separation " << h_paragraph_separation << "\n"
@ -571,6 +591,11 @@ void parse_preamble(Parser & p, ostream & os,
else if (is_known(h_language, known_ukrainian_languages))
h_language = "ukrainian";
h_quotes_language = h_language;
// paper orientation
if ((it = find(opts.begin(), opts.end(), "landscape")) != opts.end()) {
h_paperorientation = "landscape";
opts.erase(it);
}
// paper sides
if ((it = find(opts.begin(), opts.end(), "twoside"))
!= opts.end()) {
@ -583,6 +608,11 @@ void parse_preamble(Parser & p, ostream & os,
h_papercolumns = "2";
opts.erase(it);
}
// paper sizes
// some size options are know to any document classes, other sizes
// are handled by the \geometry command of the geometry package
handle_opt(opts, known_class_paper_sizes, h_papersize);
delete_opt(opts, known_class_paper_sizes);
// the remaining options
h_options = join(opts, ",");
h_textclass = p.getArg('{', '}');
@ -688,6 +718,35 @@ void parse_preamble(Parser & p, ostream & os,
h_preamble << "\\begin{" << name << "}";
}
else if (t.cs() == "geometry") {
h_use_geometry = "true";
vector<string> opts = split_options(p.getArg('{', '}'));
vector<string>::iterator it;
// paper orientation
if ((it = find(opts.begin(), opts.end(), "landscape")) != opts.end()) {
h_paperorientation = "landscape";
opts.erase(it);
}
// paper size
handle_opt(opts, known_paper_sizes, h_papersize);
delete_opt(opts, known_paper_sizes);
// page margins
char const * const * margin = known_paper_margins;
int k = -1;
for (; *margin; ++margin) {
k += 1;
// search for the "=" in e.g. "lmargin=2cm" to get the value
for(int i = 0; i < opts.size(); i++) {
if (opts.at(i).find(*margin) != string::npos) {
string::size_type pos = opts.at(i).find("=");
string value = opts.at(i).substr(pos + 1);
string name = known_coded_paper_margins[k];
h_margins += "\\" + name + " " + value + "\n";
}
}
}
}
else if (t.cs() == "jurabibsetup") {
vector<string> jurabibsetup =
split_options(p.getArg('{', '}'));